Array start index
Bastiaan Veelo via Digitalmars-d-learn
digitalmars-d-learn at puremagic.com
Mon Feb 6 06:26:35 PST 2017
On Tuesday, 4 August 2015 at 08:18:50 UTC, Marc Schütz wrote:
> void opIndexAssign(U : T)(size_t index, auto ref U
> value) {
Careful here, you've got the arguments reversed. The unit test
didn't detect this because it was ambiguous. This one isn't:
unittest {
OneBasedArray!int arr;
arr = [1,2,3];
arr ~= 14;
assert(arr.length == 4);
assert(arr[1] == 1);
assert(arr[2] == 2);
assert(arr[3] == 3);
assert(arr[4] == 14);
}
More information about the Digitalmars-d-learn
mailing list